ES413324A1 - Procedimiento para la produccion de celulosa regenerada, o de un derivado de la misma, de inflamabilidad reducida. - Google Patents

Procedimiento para la produccion de celulosa regenerada, o de un derivado de la misma, de inflamabilidad reducida.

Info

Publication number
ES413324A1
ES413324A1 ES413324A ES413324A ES413324A1 ES 413324 A1 ES413324 A1 ES 413324A1 ES 413324 A ES413324 A ES 413324A ES 413324 A ES413324 A ES 413324A ES 413324 A1 ES413324 A1 ES 413324A1
Authority
ES
Spain
Prior art keywords
regenerated cellulose
flame
retardant regenerated
production
products
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES413324A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES413324A1 publication Critical patent/ES413324A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B16/00—Regeneration of cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5399—Phosphorus bound to nitrogen
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Artificial Filaments (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ES413324A 1972-04-06 1973-04-04 Procedimiento para la produccion de celulosa regenerada, o de un derivado de la misma, de inflamabilidad reducida. Expired ES413324A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH502872A CH564050A5 (es) 1972-04-06 1972-04-06

Publications (1)

Publication Number Publication Date
ES413324A1 true ES413324A1 (es) 1976-05-01

Family

ID=4286704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413324A Expired ES413324A1 (es) 1972-04-06 1973-04-04 Procedimiento para la produccion de celulosa regenerada, o de un derivado de la misma, de inflamabilidad reducida.

Country Status (16)

Country Link
US (1) US3865604A (es)
JP (1) JPS4914721A (es)
AT (1) AT343781B (es)
BE (1) BE797822A (es)
BR (1) BR7302469D0 (es)
CA (1) CA987311A (es)
CH (1) CH564050A5 (es)
DE (1) DE2316959A1 (es)
ES (1) ES413324A1 (es)
FR (1) FR2179236B1 (es)
GB (1) GB1422567A (es)
IN (1) IN141889B (es)
IT (1) IT983673B (es)
NL (1) NL7304449A (es)
NO (1) NO137212C (es)
SE (1) SE400089B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210451A (en) * 1973-11-09 1980-07-01 Sandoz Ltd. Regenerated cellulose flameproofed with organophosphorylamides
IT1039783B (it) * 1975-07-11 1979-12-10 Snia Viscosa Metodo perfezionato per la produzione di fibre cellulosiche ad alta resistenza alla combustio ne e fibre e prodotti tessili otenuti secondo il detto metodo
DE2632749A1 (de) * 1975-07-31 1977-04-07 Sandoz Ag Flammgehemmte cellulose
WO2015000848A1 (en) 2013-07-02 2015-01-08 Saudi Basic Industries Corporation Process and installation for the conversion of crude oil to petrochemicals having an improved carbon-efficiency
ES2671320T3 (es) 2013-07-02 2018-06-06 Saudi Basic Industries Corporation Método para craquear una materia prima hidrocarbonada en una unidad de craqueador a vapor
KR102387832B1 (ko) 2014-02-25 2022-04-18 사빅 글로벌 테크놀러지스 비.브이. 고비점 탄화수소 공급원료를 보다 저비점의 탄화수소 생성물로 전환하는 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164556A (en) * 1960-01-30 1965-01-05 Walker Chemical Co Ltd Phosphonitrilic polymers and process for their preparation
US3676311A (en) * 1969-04-17 1972-07-11 Grace W R & Co Burn-resistant compositions containing a polythiol and a phosphonitrilic polymer
US3505087A (en) * 1969-04-25 1970-04-07 Fmc Corp Flame-retardant rayon containing halogenated phosphonitrilate polymer

Also Published As

Publication number Publication date
FR2179236B1 (es) 1977-02-11
ATA293173A (de) 1977-10-15
FR2179236A1 (es) 1973-11-16
GB1422567A (en) 1976-01-28
NL7304449A (es) 1973-10-09
IN141889B (es) 1977-04-30
SE400089B (sv) 1978-03-13
CA987311A (en) 1976-04-13
US3865604A (en) 1975-02-11
CH564050A5 (es) 1975-07-15
NO137212B (no) 1977-10-10
BE797822A (fr) 1973-10-05
DE2316959A1 (de) 1973-10-11
BR7302469D0 (pt) 1974-07-18
NO137212C (no) 1978-01-18
IT983673B (it) 1974-11-11
JPS4914721A (es) 1974-02-08
AT343781B (de) 1978-06-12

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